Chassis OverviewARX Hardware Reference Guide 4 - 9• ARX-500 power LEDThe following table lists the colors and states for the Power (PWR) LED.ARX-1500 Chassis OverviewThe ARX-1500 is a 1U chassis designed for a standard 19-inch rackinstallation to maintain proper ventilation and cooling.The ARX-1500 is shipped in a single box with all components installed. Itweighs approximately 22.5 lb (10.2 kg)—not including packing materials.The ARX-1500 provides the following management ports:• Console. Serial console port for connecting a console terminal. LabeledCONSOLE on the front.• Management. 10/100/1000 Ethernet port for connecting an out-of-bandmanagement station. Labeled 1/1 MGMT on the front. This port can beused as either a management or a client/server port.ARX-1500 LED IndicatorsThe following sections describe the ARX-1500 LEDs, including:• ARX-1500 Ethernet LEDs, on page 4-10• ARX-1500 Power LEDs, on page 4-11• ARX-1500 Hard Disk Drive LEDs, on page 4-11(Off) Yellow (Blinking) ACM powering up and running all POSTtests.(Off) Yellow Online Partial: at least one processor isonline, and at least one is not online yet.If the offline processor does not come up in5 minutes, this state changes to FailedPartial.Red Yellow Failed Partial: at least one processor isonline, but at least one other processorfailed.(Off) (Off) Power failure.Table 4.6 ARX-500 Power LEDLED Color State Description/ActionGreen Normal functioning.Clear (off) Power problem. Contact customer support.Table 4.5 ARX-500 ACM Alarm LED Patterns (Continued)Alarm Status Module State